.app-container {
    background: linear-gradient(135deg, #e6f3ff 0%, #e8f5e9 100%);
    background-size: cover;
    background-attachment: fixed;
    min-height: 100vh;
    padding: 20px;
    /* Uncomment below to use a medical-themed background image */
    /* background-image: url('file=gradio_app/static/medical-bg.png'); */
    /* background-blend-mode: overlay; */
}

/* .intro-container {
    max-width: 900px;
    padding: 5px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    text-align: center;
    animation: fadeIn 0.8s ease-in-out;
    margin: 0 auto;
} */
.intro-container {
    width: 90%; /* Scales dynamically with page width */
    /* max-width: 1200px; /* Optional: sets an upper limit to prevent excessive stretching */ */
    padding: 5px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    text-align: center;
    animation: fadeIn 0.8s ease-in-out;
    margin: 0 auto;
}

h1 {
    font-size: 2.2em;
    color: #005566;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

h2 {
    font-size: 1.2em;
    color: #34495e;
    font-weight: 300;
    margin-bottom: 20px;
}

.intro-icon {
    font-size: 1.1em;
    margin-right: 5px;
}

.intro-highlight {
    font-size: 1.1em;
    background-color: rgba(230, 243, 255, 0.9);
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 15px;
    border-left: 4px solid #1e90ff;
}

.intro-disclaimer {
    font-size: 1em;
    background-color: rgba(255, 248, 225, 0.9);
    padding: 12px;
    border-radius: 6px;
    margin-bottom: 15px;
    border-left: 4px solid #ffb300;
}

.intro-purpose {
    color: #5d6d7e;
}

.intro-alert {
    color: #d32f2f;
    font-size: 1.2em;
    font-weight: 600;
}

@keyframes fadeIn {
    0% { opacity: 0; transform: translateY(-15px); }
    100% { opacity: 1; transform: translateY(0); }
}

/* Start of button css */
.chat-send-button {
    border-radius: 20px;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 5px;
}

chat-send-button:hover {
    transform: translateY(-2px);
}

.chat-send-button:focus {
    outline: 2px solid #4a90e2;
    outline-offset: 2px;
}

.chat-send-button::after {
    content: '📤';
    font-size: 1.1em;
    margin-left: 6px;
}

.clear-button {
    border-radius: 25px;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: #adb5bd; /* Changed from #6c757d */
    color: white;
    font-weight: 500;
    transition: background-color 0.3s, transform 0.2s;
}

.clear-button:hover {
    background-color: #9aa4ad; /* Changed from #5a6268 */
    transform: translateY(-2px);
}

.clear-button:focus {
    outline: 2px solid #c3c8cf; /* Lighter shade to complement #adb5bd */
    outline-offset: 2px;
}

.clear-button::after {
    content: '🗑️';
    font-size: 1.1em;
    margin-left: 6px;
}

.stop-button {
    border-radius: 25px;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: #d32f2f;
    color: white;
    font-weight: 500;
    transition: background-color 0.3s, transform 0.2s;
}

.stop-button:hover {
    background-color: #b71c1c;
    transform: translateY(-2px);
}

.stop-button:focus {
    outline: 2px solid #ef5350;
    outline-offset: 2px;
}

.stop-button::after {
    content: '⏹️';
    font-size: 1.1em;
    margin-left: 6px;
}
/* End of button css */
.enhanced-checkbox {
    font-weight: bold;
    color: #2c3e50;
}

.spinner {
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 8px;
}
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
.thinking-summary {
    cursor: pointer;
    padding: 8px;
    background: #f5f5f5;
    border-radius: 4px;
    margin: 4px 0;
}
.thought-content {
    padding: 10px;
    background: none;
    border-radius: 4px;
    margin: 5px 0;
}
.thinking-container {
    border-left: 3px solid #facc15;
    padding-left: 10px;
    margin: 8px 0;
    background: none;
}
.thinking-container:empty {
    background: #e0e0e0;
}
details:not([open]) .thinking-container {
    border-left-color: #290c15;
}
details {
    border: 1px solid #e0e0e0 !important;
    border-radius: 8px !important;
    padding: 12px !important;
    margin: 8px 0 !important;
    transition: border-color 0.2s;
}
.think-section {
    background-color: #e6f3ff;
    border-left: 4px solid #4a90e2;
    padding: 15px;
    margin: 10px 0;
    border-radius: 6px;
    font-size: 14px;
}
.final-answer {
    background-color: #f0f4f8;
    border-left: 4px solid #2ecc71;
    padding: 15px;
    margin: 10px 0;
    border-radius: 6px;
    font-size: 14px;
}
#output-container {
    position: relative;
}
.copy-button {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 5px 10px;
    background-color: #4a90e2;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}
.copy-button:hover {
    background-color: #357abd;
}
.chatbot .message.assistant {
    position: relative;
}
.chatbot .message.assistant::after {
    content: 'Copy';
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 5px 10px;
    background-color: #4a90e2;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}
.chatbot .message.assistant:hover::after {
    background-color: #357abd;
}